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30e99ec083b06b3824098501f9e0b7f5ee8db8a2
8 Commits
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30e99ec083 |
fix(workflows): validate every redirect hop when fetching workflow/step catalogs (#3637)
WorkflowCatalog._fetch_single_catalog and StepCatalog._fetch_single_catalog opened the catalog URL with open_url(entry.url, timeout=30) and validated only the final resp.geturl(). open_url follows redirects, so an https:// catalog entry that 30x-redirects through a non-HTTPS host mid-chain could let a network attacker rewrite the next hop and slip a payload past the terminal-URL-only check. The payload then drives step/workflow catalog data. Pass a redirect_validator that runs the existing HTTPS/hostname check before every redirect hop, keeping the final geturl() check as a defense-in-depth backstop. This brings both workflow catalog loaders to parity with the presets (#3523) and extensions (#3524) catalog fetchers. Tests: add per-hop redirect-validation tests for both WorkflowCatalog and StepCatalog (a non-HTTPS intermediate hop is rejected); both fail before the fix ("NoneType object is not callable" — no validator passed). Update the two existing malformed-redirect tests whose open_url stub lacked the redirect_validator kwarg. |
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57cc518d63 |
fix(workflows): reject bool / .inf catalog priority in workflow & step catalog loaders (#3526)
* fix(workflows): reject bool/.inf catalog priority in workflow & step catalog loaders
The WorkflowRegistry and StepRegistry catalog-config loaders coerced priority
with int() inside except (TypeError, ValueError), missing two guards the base
CatalogStackBase loader already has:
- bool is an int subclass, so 'priority: true' was silently coerced to 1;
- int(float('inf')) raises OverflowError (not caught), so 'priority: .inf'
crashed with an uncaught traceback.
Add the explicit bool check and OverflowError to both loaders, and add
OverflowError to the two _coerce_priority helpers used by 'catalog add' (they
return 0 on an uncoercible existing priority instead of crashing).
Parametrized tests on both TestWorkflowCatalog and TestStepCatalog reject
priority true/false/.inf (fail before: bool coerced to 1 / inf OverflowError).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* test(workflows): cover add_catalog() OverflowError fallback for existing priority: .inf
The workflow/step catalog priority guards added OverflowError to _coerce_priority
(the 'catalog add' fallback), but the tests only exercised get_active_catalogs().
Add tests that prewrite an existing 'priority: .inf' entry and call add_catalog()
for both WorkflowCatalog and StepCatalog, asserting the command succeeds and the
new entry gets a valid priority (inf coerced to 0, +1). Fails before: int(inf)
OverflowError crashed add_catalog.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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e742b8010a |
fix(workflows): raise catalog error, not raw ValueError, on a malformed catalog URL (#3484)
* fix(workflows): raise catalog error, not raw ValueError, on a malformed catalog URL The four catalog URL validators in `workflows/catalog.py` (`WorkflowCatalog`/`StepCatalog` `_validate_catalog_url`, and the nested fetch-path validators) accessed `urlparse(url).hostname` unguarded. A malformed authority — e.g. an unterminated IPv6 bracket `https://[::1` or a bracketed non-IP host `https://[not-an-ip]` — makes urlparse / hostname raise `ValueError`. Each validator's contract is to raise a domain error (`WorkflowValidationError` / `StepValidationError` / `WorkflowCatalogError` / `StepCatalogError`), and the command handlers catch only those. So `specify workflow catalog add "https://[::1"` surfaced an uncaught `ValueError` traceback instead of the clean `Error: Catalog URL is malformed` + exit 1 that a bad URL should give. The fetch-path validators also run on the post-redirect `resp.geturl()`, so a hostile redirect target could crash the fetch the same way. Guard each `urlparse`/`.hostname` access with `try/except ValueError -> domain error`, mirroring the fixes already applied to `specify_cli.catalogs` (#3435) and the bundler adapters (#3433). Also read `hostname` once and reuse it for the host check, matching those siblings. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * test(workflows): cover post-redirect malformed-URL guard (#3484 review) Copilot review asked for regression tests on the fetch-path validators that re-check resp.geturl() after redirects — the branch that turns a malformed redirect target into a domain error instead of a raw ValueError. - test_fetch_malformed_redirect_target_raises_catalog_error on both TestWorkflowCatalog and TestStepCatalog: stub open_url with a response whose geturl() is malformed (https://[::1 / https://[not-an-ip]/x) while entry.url is valid, so validation only trips on the redirect target, and assert _fetch_single_catalog raises WorkflowCatalogError / StepCatalogError with a "malformed" message (force_refresh + fresh project_dir so no cache masks it). - Test-the-test: both fail on pre-fix source (raw ValueError re-wrapped as "...Invalid IPv6 URL", no "malformed" match) and pass with the guard. Also merges latest upstream/main into the branch. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |
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d7b6626218 |
feat(workflows): align workflow CLI with extension command surface (#3419)
* feat(workflows): align workflow CLI with extension command surface Adds the missing workflow commands and flags so the workflow CLI matches the extension/preset pattern: add --dev and --from, search --author, update, enable and disable. Disabled workflows are blocked from running and marked in list output. Fixes #2342 Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * fix(workflows): preserve disabled state on update, guard corrupted registry entries Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * fix(workflows): guard list against corrupted registry entries, re-raise typer.Exit in catalog install workflow list now skips non-dict registry entries with a warning instead of crashing, matching update/enable/disable. The broad except in _install_workflow_from_catalog no longer swallows typer.Exit, so precise errors like the non-HTTPS redirect message are not duplicated. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * fix(workflows): escape rich markup in id-mismatch errors and validate --from source early The two id-mismatch error paths interpolated repr() into Rich markup, so a stray bracket in a user typo could be parsed as markup. Route both through rich.markup.escape. `workflow add <source> --from <url>` also validated the source only after downloading. Validate it up front so a URL/path/typo fails without a network fetch. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * fix(workflows): escape rich markup in list output and catalog install errors, isolate update failures workflow list now escapes id/name/version/description before printing, matching how extensions render user-editable fields. The catalog install helper computes safe_wf_id once and uses it for every early error path plus the final failure message. workflow update wraps _safe_workflow_id_dir and the backup read inside the try/except typer.Exit block so an unsafe id in a corrupted registry fails that one workflow and the rest continue. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * fix(workflows): escape rich markup in --from download exception message Matches how the catalog install path escapes exception strings. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * fix(workflows): catch OSError in per-workflow update loop and make restore best-effort Transient FS errors (perms, disk full) from backup read or write no longer abort the whole update run. The restore is wrapped in its own try/except so a failed write only warns, and the offending workflow is reported via 'Failed to update' like other per-workflow failures. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * fix(workflows): escape rich markup in search output workflow search now escapes catalog-derived name/id/version/description/ tags before printing, matching extension search and workflow list. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * fix: escape workflow validation errors before Rich output Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * fix(workflows): escape remaining unescaped Rich markup paths Covers the last few review threads not yet addressed: - Escape yaml.YAMLError text in the local workflow add install path (matches the already-escaped download/catalog paths). - Escape the non---dev local directory fallback's "No workflow.yml found in <path>" message (the --dev branch already escaped it). - Escape the redirected final_url in the --from non-HTTPS redirect error (IPv6 literals like http://[::1]/... are legal and contain brackets). - Escape the "Downloaded workflow is invalid" exception message in _install_workflow_from_catalog, matching the sibling catalog-install exception handler a few lines above it. Adds regression tests for each in TestWorkflowCliAlignment, following the existing escaping-test pattern in this class. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * fix(workflows): escape workflow name/id in install success messages Workflow names and ids come from user-controlled YAML or external catalog data; printing them unescaped lets bracket characters be interpreted as Rich tags. Escape them in the add/catalog-install success messages and the remaining catalog error paths, matching the rest of the output hardening. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * fix(workflows): fail cleanly on unparseable catalog install URLs urlparse raises ValueError on e.g. an unbalanced IPv6 literal before the invalid-URL branch is reached; on workflow update that also bypassed the per-workflow handler and aborted the whole command. Convert the parse failure into a clean error so add fails cleanly and update skips just the affected workflow. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * fix(workflows): reject catalog updates whose downloaded version mismatches The update path never verified the downloaded workflow carries the catalog version that triggered the update, so a stale or misconfigured URL could report success while leaving the old version installed or downgrading it. Pass the expected version into the install helper and fail the update when the downloaded definition does not match. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * fix(workflows): validate workflow ID in run command and document new CLI flags Path-equivalent spellings like "align-wf/" previously bypassed the registry disabled check because the engine normalizes the path while the registry matches the raw string. workflow run now validates non-file sources against the workflow ID pattern before lookup. Also updates docs/reference/workflows.md with --dev/--from install options, update/enable/disable commands, and the search --author flag. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * fix(workflows): enforce disabled state for direct paths to installed workflows Running the installed copy's YAML directly (specify workflow run .specify/workflows/align-wf/workflow.yml) skipped the registry check. File sources resolving inside .specify/workflows/<id>/ now map back to the workflow ID and refuse to run while disabled. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * fix(workflows): reject explicit empty --from URL instead of catalog fallback 'workflow add foo --from ""' fell through 'from_url or ...' to a catalog install. Distinguish None from empty string so explicit values stay on the URL-validation path and fail closed. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * fix(workflows): registry rollback on save failure, consistent disabled check, honest update summary - WorkflowRegistry.add now rolls back its in-memory mutation when save() raises, so a later successful save cannot persist metadata for a failed update alongside the restored YAML backup. - workflow run uses the same truthiness check for 'enabled' as list and disable, so malformed values like 0 or null refuse to run. - workflow update reports 'No workflows were eligible for update' when every target was skipped instead of claiming all are up to date. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * fix(workflows): guard non-string catalog URL and keep enable/disable rollback intact - A truthy non-string catalog url (e.g. 123) reached urlparse and raised AttributeError, escaping the clean error path; validate it is a string. - enable/disable mutated the live registry entry before add(), so add's rollback snapshot captured the already-toggled object; pass a fresh mapping instead. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * fix(workflows): tolerate non-dict registry entries in add and clarify test docstrings A corrupted-but-parseable registry entry (e.g. a string value) crashed WorkflowRegistry.add with AttributeError on existing.get. Guard the non-dict case while still restoring the original raw value on rollback. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * fix(workflows): atomic registry save and accurate mixed-target update summary - save() wrote the registry with open('w'), so a failed dump truncated the file and the next load reset every entry. Write to a sibling temp file and os.replace into place. - workflow update no longer claims all workflows are up to date when some targets were skipped; it reports checked-only status with a skipped count. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * fix(workflows): exclusive temp file for registry save and cwd-independent disabled guard - save() now uses tempfile.mkstemp in the workflows dir (matching the engine's atomic writer), so a pre-created symlink at a predictable .tmp path cannot redirect the write and concurrent processes cannot collide. - The direct-path disabled guard derives the owning project from the resolved file path instead of the caller's cwd, so running an installed workflow's YAML from outside the project still refuses when disabled. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * fix(workflows): symlink guards and shape validation in workflow registry, dev-dir file check - WorkflowRegistry now mirrors StepRegistry: _load refuses symlinked parents/registry file and normalizes a non-dict workflows field; save() rejects symlinked paths before writing. - workflow add --dev requires workflow.yml to be a regular file so a directory named workflow.yml gets the documented CLI error instead of an uncaught IsADirectoryError. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * fix(workflows): validate download redirects before following them All three workflow download sites (add --from, catalog install, step install) passed no redirect_validator to open_url, so an HTTPS URL redirecting to cleartext HTTP issued the insecure request before the post-hoc geturl() check reported it. Shared validator now rejects non-HTTPS redirects (loopback HTTP allowed) pre-follow, matching the preset download path. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * test(workflows): accept redirect_validator kwarg in step-add open_url fakes Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * fix(workflows): guard directory-shaped workflow.yml and unreadable registry - workflow add's plain local-path fallback (no --dev) checked wf_file.exists() before installing, so a directory literally named workflow.yml passed the guard and _validate_and_install_local() leaked an uncaught IsADirectoryError instead of the documented CLI error. Use is_file(), matching the --dev branch's existing guard. - WorkflowRegistry._load() treated any OSError while reading an existing registry the same as corrupted JSON, resetting to an empty in-memory registry. A later save() would then silently persist that empty state via os.replace, discarding every previously installed workflow entry. Track a _load_error flag on OSError-during-read and have save() refuse to write when it is set, so a transient I/O failure can no longer overwrite intact data on disk. - docs/reference/workflows.md: document `--from <url>` with its value placeholder, matching extensions.md and presets.md. Assisted-by: GitHub Copilot (model: Claude Sonnet 5, autonomous) Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * fix(workflow): rollback registry.remove() and guard OSError at CLI boundaries Critical: WorkflowRegistry.remove() deleted the in-memory entry then called save() with no rollback, unlike add(). Combined with workflow_remove deleting the workflow directory before calling registry.remove(), a save failure permanently destroyed the workflow's files, left the on-disk registry still claiming it installed, and surfaced a raw unhandled OSError with no CLI message. - WorkflowRegistry.remove() now rolls back the in-memory entry on a save() OSError, mirroring add()'s existing rollback pattern. - workflow_remove persists the registry removal (registry.remove(), wrapped in try/except OSError -> clean escaped message) before deleting any files, so a save failure never touches the workflow directory. Important sibling paths: workflow add (local/--dev/--from and catalog), enable, and disable all called registry.add() without catching its deliberate OSError, so a save failure surfaced either an orphaned install directory (fresh local/catalog installs) or a raw/unhandled exception with no clean CLI output. - _validate_and_install_local (backs local/--dev/--from) now removes the freshly created directory on a fresh install, or restores the prior workflow.yml bytes on a reinstall-over-existing-local install, before raising a clean escaped error. - _install_workflow_from_catalog wraps the final registry.add() using the function's own established convention (rmtree the just-downloaded workflow_dir, then a clean escaped error) -- workflow_update's existing backup/restore around this function is unaffected. - workflow_enable/workflow_disable catch registry.add()'s OSError and print a clean escaped message instead of leaking the exception. Added failing-first tests proving each behavior (registry-unit rollback test, CLI-level remove/add/enable/disable save-failure tests parametrized where they share one root cause), all confirmed red before the fix and green after. Assisted-by: GitHub Copilot (model: Claude Sonnet 5, autonomous) Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * fix(workflow): preserve prior catalog install on reinstall registry-save failure _install_workflow_from_catalog's final registry.add() failure handler unconditionally rmtree'd workflow_dir. That's safe for a brand-new install, but plain `workflow add <catalog-id>` also allows re-adding an already-installed workflow, downloading the new version over the existing directory first. If registry.add() then failed to save, the unconditional rmtree deleted the prior working install while the registry (after its own rollback) still reported it installed -- data loss with no way back. workflow_update already avoids this via an outer backup/restore around this function, but plain add has no such caller. Fix mirrors _validate_and_install_local's existed-before/backup-aware handling: capture whether workflow_dir existed and back up its workflow.yml bytes before any download write, then on a registry.add() OSError, restore those bytes for a reinstall or rmtree only a brand-new directory. Only one file (workflow.yml) is ever written by this path, so no further per-file bookkeeping is needed. Added a failing-first regression: install a catalog workflow, re-add it with a simulated registry save OSError, and assert a clean error, the original workflow.yml restored byte-for-byte, and the registry still reporting the original version installed. Confirmed red (prior file deleted) before the fix, green after. Assisted-by: GitHub Copilot (model: Claude Sonnet 5, autonomous) Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * fix(workflow): centralize catalog-install cleanup across all failure branches _install_workflow_from_catalog is new in this PR and has seven failure branches after the mkdir/download step, each independently rmtree'ing workflow_dir: redirect-to-non-HTTPS rejection, a generic download exception, invalid downloaded YAML, a validate_workflow failure, a workflow-id/catalog-key mismatch, a version mismatch, and (fixed in the prior commit) a registry.add() OSError. Only the last one had been special-cased to spare a prior working install on reinstall; the other six still unconditionally deleted the whole directory, so re-adding an already-installed catalog workflow and hitting any of those six earlier failures destroyed the working install even though nothing about it had actually changed. Replaced all seven ad hoc rmtree call sites with a single local _cleanup_failed_install() helper that closes over the existed_before / prior_workflow_bytes captured once at the top of the function: restore the prior workflow.yml for a reinstall, or rmtree only a directory that this attempt itself created. Every failure branch now calls this one helper, so the fix is structural rather than duplicated, and every existing error message/exit code is unchanged -- only the cleanup performed before each message is different. Added a parametrized regression test covering the four early-failure trigger points reachable from plain workflow add (redirect rejection, download exception, invalid YAML, ID mismatch): each installs a catalog workflow, re-adds it while forcing that specific failure, and asserts a clean error plus the original workflow.yml surviving byte-for-byte. Confirmed red against the unfixed code (all four raised FileNotFoundError reading the deleted file) before applying the helper, green after. Assisted-by: GitHub Copilot (model: Claude Sonnet 5, autonomous) Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * fix(workflow): restore registry entry verbatim on post-removal rmtree failure workflow_remove now persists registry.remove() before deleting any files (fixed previously), but if the registry write succeeds and the subsequent shutil.rmtree(workflow_dir) then fails, the registry was left claiming the workflow uninstalled while its directory remained on disk -- an orphaned install with no path back to a clean state. workflow_step_remove already handles this exact sequencing by capturing the registry entry before removal and restoring it directly into registry.data plus save() (bypassing add(), which would stamp a new updated_at) if the directory removal fails afterwards. Applied the same pattern to workflow_remove: capture registry_metadata via registry.get() before registry.remove(), and on an rmtree OSError, write it straight back into registry.data["workflows"][workflow_id] and save(), matching workflow_step_remove's restore-failure handling (a yellow warning, not a hard failure, since the primary error is already about to be reported). Existing error message and exit behavior for the rmtree failure are unchanged. Added a failing-first regression: install a workflow, monkeypatch shutil.rmtree to raise OSError, and assert a clean existing error message, the directory remaining (rmtree never actually deleted anything), and the registry entry restored byte-for-byte identical (including installed_at/updated_at) -- proving the fix bypasses add() and doesn't re-stamp timestamps. Confirmed red (registry entry stayed None) before the fix, green after. Assisted-by: GitHub Copilot (model: Claude Sonnet 5, autonomous) Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Fix 4 current Copilot review findings on workflow run/registry/install 1. workflow run ownership check followed symlinks via Path.resolve() before mapping a direct YAML path back to its installed workflow ID. A symlinked .specify/workflows/<id>/workflow.yml resolved outside the tree, missed the ownership match entirely, and let the disabled-workflow guard be silently skipped while engine.load_workflow still followed the symlink. Now maps ownership from a lexically-normalized path (os.path. normpath, no symlink following) and explicitly refuses to run if the installed <id> directory or workflow.yml leaf is itself a symlink. Direct external workflow paths that don't match .specify/workflows/... are unaffected. 2. WorkflowRegistry._load() caught a read OSError and silently fell back to an empty in-memory registry, only blocking a later save(). Callers that only query is_installed()/get()/list() before writing a file (e.g. commands/init.py's bundled speckit install, which overwrites workflow.yml once is_installed() reports false) could act on that false-empty state and destroy real data before ever reaching save(). _load() now raises OSError immediately so an unreadable registry fails closed at construction, before any query or side effect is possible. Added _open_workflow_registry() to give every CLI command a consistent clean-error boundary around registry construction. 3. _validate_and_install_local's mkdir/copy2 ran before the try/except that protected registry.add(); a copy2 failure (e.g. a truncating partial write on a reinstall) was not caught at all, so the existing backup-restore cleanup never ran and the prior working workflow.yml was corrupted with a raw traceback surfaced to the user. mkdir/copy2 now run inside the same rollback-protected section as registry.add(), sharing one _cleanup_failed_install() helper. 4. workflow update's skip message claimed any non-catalog source was installed "from a local path or URL", which is wrong for the bundled speckit workflow (source: "bundled"). Message is now source-neutral. Verified all 4 threads are current (not outdated) via GraphQL review thread query on PR #3419, HEAD |
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5c90a0547e |
fix(workflows): harden catalog.py against mis-shaped registry & non-string fields (#3375)
* fix(workflows): harden catalog.py against mis-shaped registry & non-string fields Two robustness gaps where WorkflowRegistry/WorkflowCatalog diverged from their StepRegistry/StepCatalog siblings, which already guard both: - WorkflowRegistry._load returned json.load() verbatim, so a JSON-valid but mis-shaped registry (a list root, or a dict lacking a 'workflows' mapping) made is_installed/get/list/remove/add crash with TypeError/KeyError. Mirror StepRegistry._load: validate the shape and reset to default, and widen the except tuple to OSError/UnicodeError. - WorkflowCatalog.search joined name/description/id without coercion, so a null or non-string field raised TypeError. Coerce with str(... or '') exactly as StepCatalog.search does. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * test(workflows): tighten mis-shaped-registry assertions Per review: WorkflowRegistry.list() always returns a dict, so assert '== {}' directly (the previous '== {} or == []' called list() twice and admitted a shape it never returns), and reference WorkflowRegistry.SCHEMA_VERSION instead of hard-coding '1.0'. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> --------- Co-authored-by: Claude Fable 5 <noreply@anthropic.com> |
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c52ccd7dc7 |
Add workflow step catalog — community-installable step types (#2394)
* Initial plan * Add workflow step catalog: StepRegistry, StepCatalog, CLI commands, and tests Agent-Logs-Url: https://github.com/github/spec-kit/sessions/2885e646-477d-4df8-b9a3-06d8cb29e748 Co-authored-by: mnriem <15701806+mnriem@users.noreply.github.com> * Potential fix for pull request finding 'An assert statement has a side-effect' Co-authored-by: Copilot Autofix powered by AI <223894421+github-code-quality[bot]@users.noreply.github.com> * Address PR review: path traversal, cache robustness, collision check, failed-to-load display - Add resolve()+relative_to() path traversal guards in workflow_step_add and workflow_step_remove to prevent directory escape via step_id - Harden _is_url_cache_valid in both StepCatalog and WorkflowCatalog to coerce fetched_at to float and catch TypeError/ValueError - Check STEP_REGISTRY and StepRegistry before installing to prevent collisions with built-in step types or already-installed steps - Show 'Custom (installed, failed to load)' section in workflow step list for steps in the registry that failed to load into STEP_REGISTRY * Fix StepRegistry shape validation and StepCatalog empty-YAML handling Agent-Logs-Url: https://github.com/github/spec-kit/sessions/0dca6393-f5a9-40de-bb5c-77ba6af033d2 Co-authored-by: mnriem <15701806+mnriem@users.noreply.github.com> * Polish: rename _default to default_registry, strengthen unreadable-file test Agent-Logs-Url: https://github.com/github/spec-kit/sessions/0dca6393-f5a9-40de-bb5c-77ba6af033d2 Co-authored-by: mnriem <15701806+mnriem@users.noreply.github.com> * Address PR review: atomic install, hostname validation, cache resilience, no dynamic imports in list/info Agent-Logs-Url: https://github.com/github/spec-kit/sessions/3e18fef0-e2e6-4b3e-9e8d-9adb1e5e464e Co-authored-by: mnriem <15701806+mnriem@users.noreply.github.com> * Fix shutil.move with existing step_dir: remove before move to avoid subdirectory nesting Agent-Logs-Url: https://github.com/github/spec-kit/sessions/3e18fef0-e2e6-4b3e-9e8d-9adb1e5e464e Co-authored-by: mnriem <15701806+mnriem@users.noreply.github.com> * Call load_custom_steps at execution time; enforce hostname in _safe_fetch and _validate_url Agent-Logs-Url: https://github.com/github/spec-kit/sessions/73865880-fb25-4061-a43e-4e4b4d1c4de6 Co-authored-by: mnriem <15701806+mnriem@users.noreply.github.com> * Wrap YAML parsing in try/except; atomic step install via os.rename() under same fs Agent-Logs-Url: https://github.com/github/spec-kit/sessions/ff915bc5-ec7e-4e6a-b505-35f5795250df Co-authored-by: mnriem <15701806+mnriem@users.noreply.github.com> * Validate YAML root is a dict in _load_catalog_config and workflow_step_add; fix WorkflowCatalog hostname validation Co-authored-by: mnriem <15701806+mnriem@users.noreply.github.com> * Fix load_custom_steps() package imports and add reserved step ID validation * Move _re/_sys imports out of loop and _RESERVED_STEP_IDS to module level * Address review: collision-resistant module names, extra_files support, remove orphan dir * Harden extra_files: warn on non-dict, resolve symlinks in path traversal check * Switch _safe_fetch and StepCatalog._fetch_single_catalog to use open_url for auth consistency * Harden step_id validation against path-segment tricks; raise on StepRegistry.save() OSError * Clean up sys.modules on broken step packages; handle StepValidationError in step add/remove * Address review thread: int-coerce priorities, sys.modules cleanup, _require_specify_project, registry-first remove * fix: normalize workflow step catalog metadata fallbacks * fix: address latest workflow step and catalog review findings * Handle non-string extra_files keys in workflow step add * Harden StepRegistry symlink reads and extra_files path/URL validation * Harden custom step loader and step remove against symlinks and OSError * Fix StepCatalog.search() to coerce non-string fields before joining * Fix WorkflowCatalog YAML parsing error handling and isinstance checks * Harden step registry save and custom step/catalog ID handling * Harden cache validation and staging OSError handling * Address review: reorder symlink guard and split mixed test - Move symlink-parent check before is_dir() in load_custom_steps() so we never stat an external target through a symlink - Split test_get_merged_steps_normalizes_list_ids_to_strings into two focused tests: one for list-id normalization, one for get_step_info return values Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Address review: symlink-before-stat in loader, restore registry on rmtree failure - load_custom_steps(): check is_symlink() before is_dir() on step directories so symlinked entries are skipped without statting external targets - workflow_step_remove: restore the registry entry when shutil.rmtree() fails so filesystem and registry state stay consistent and a future 'step add' isn't blocked Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Harden step_id validation and file-write error handling - _validate_step_id_or_exit: reject whitespace-only/padded IDs, Windows-invalid characters (<>:"|?*), control characters, trailing dots/spaces, and Windows reserved device names (con, nul, etc.) - Wrap step.yml/__init__.py staging writes in OSError handler - Wrap extra_files disk writes (mkdir + write_bytes) in OSError handler that names the failing relative path - Registry rollback on rmtree failure: restore verbatim metadata and emit a warning if the restore itself fails Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Address review: cache symlink guard, verbatim registry rollback, Windows test fix - StepCatalog: add _is_cache_path_safe() guard that checks for symlinks in .specify/workflows/steps/.cache path; skip cache reads and writes when any component is symlinked to prevent writes outside project root - Registry rollback: write metadata directly to registry.data['steps'] and call save() instead of using add() which overwrites timestamps - temp_dir fixture: use ignore_errors=True on Windows to avoid flaky teardown from locked file handles (WinError 32) Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Simplify exec_module call by removing redundant nested try/except Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Fix empty YAML tolerance in WorkflowCatalog.add_catalog, scope ignore_errors to Windows - WorkflowCatalog.add_catalog(): treat None from yaml.safe_load() (empty file) as an empty mapping instead of raising 'corrupted' - temp_dir fixture: limit ignore_errors to sys.platform == 'win32' so real cleanup issues surface on non-Windows platforms Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Chain exceptions in _load_catalog_config for both catalog classes Add 'from exc' to preserve root cause in tracebacks while keeping clean user-facing messages. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Make default catalog tests hermetic by isolating HOME Monkeypatch Path.home() to project_dir and clear catalog env vars so tests don't break on machines with a real ~/.specify/step-catalogs.yml or ~/.specify/workflow-catalogs.yml. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Fix falsy ID handling in _get_merged_steps for list-based catalogs Check for None explicitly instead of using 'or' which drops valid falsy IDs like 0. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Compare reserved step IDs case-insensitively for filesystem safety On case-insensitive filesystems (Windows, common macOS), variants like STEP-REGISTRY.JSON would collide with the actual registry file. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> * Add explanatory comments to intentional empty except blocks Document why cache-read failures are silently ignored in both WorkflowCatalog and StepCatalog _fetch_single_catalog methods. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> --------- Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: mnriem <15701806+mnriem@users.noreply.github.com> Co-authored-by: Copilot Autofix powered by AI <223894421+github-code-quality[bot]@users.noreply.github.com> Co-authored-by: Manfred Riem <mnriem@users.noreply.github.com> Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> |
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f0998348be |
feat: Config-driven opt-in authentication registry with multi-platform support (#2393)
* Initial plan * feat: add authentication provider registry (GitHub + Azure DevOps) Agent-Logs-Url: https://github.com/github/spec-kit/sessions/da7ecfd0-e1c9-48dc-b692-27be0879e976 Co-authored-by: mnriem <15701806+mnriem@users.noreply.github.com> * feat: add try-each-provider HTTP helper and wire all catalog fetches through auth registry - Add authentication/http.py with open_url() that tries each configured provider in registry order, falling through on 401/403 to the next, and finally to unauthenticated - Add build_request() for one-shot request construction - Add configured_providers() to registry __init__ - Remove api_base_url() from AuthProvider ABC (unused) - Remove hosts attribute from providers (no host matching) - Replace _github_http.py usage in ExtensionCatalog and PresetCatalog - Wire IntegrationCatalog and WorkflowCatalog through open_url (were unauthenticated) - Wire _fetch_latest_release_tag() through open_url - Wire all inline --from-url downloads through open_url - Fix unused stub variable flagged by code-quality bot - 49 auth tests (positive + negative), 1805 total tests passing * fix: address review — fix stale docstrings, restore Accept header, add extra_headers to open_url - Fix _open_url() docstrings in extensions.py and presets.py that incorrectly claimed redirect stripping behavior - Add extra_headers parameter to open_url() so callers can pass additional headers (e.g. Accept) that persist across retries - Restore Accept: application/vnd.github+json header in _fetch_latest_release_tag() via extra_headers * feat: config-driven opt-in auth via ~/.specify/auth.json Security-first redesign: no credentials are sent unless the user explicitly creates ~/.specify/auth.json mapping hosts to providers. - Add authentication/config.py: loads and validates auth.json with host-to-provider mappings, supports token/token_env/azure-ad/azure-cli - Refactor AuthProvider ABC: auth_headers(token, scheme) + resolve_token(entry) - Refactor GitHubAuth: bearer scheme only, token from config entry - Refactor AzureDevOpsAuth: 4 schemes (basic-pat, bearer, azure-cli, azure-ad) with dynamic token acquisition for azure-cli and azure-ad - Rewrite authentication/http.py: host matching, redirect stripping, provider fallthrough on 401/403, unauthenticated fallback - Add docs/reference/authentication.md with full reference and template - 1823 tests passing (67 auth-specific) * fix: address review — unused imports, host normalization, provider+scheme validation, security hardening - Remove unused imports (os, field, Any) in config.py - Normalize hosts during load (strip + lowercase) - Validate token/token_env are non-empty strings during load - Validate provider+scheme compatibility during load - Fix extra_headers order: auth headers applied last, cannot be overridden - Remove unused 'tried' variable in http.py - Warn (once) on malformed auth.json instead of silent fallback - URL-encode OAuth2 client credentials body in azure_devops.py - Update 403 message to mention auth.json configuration - Fix registry leak in test_register_duplicate (try/finally) - Fix import style consistency in test_authentication.py - Add azure-cli and azure-ad token acquisition tests (mock subprocess/urlopen) - Add autouse fixture to isolate upgrade tests from real auth.json - 1829 tests passing * fix: reject unknown providers, validate azure-ad fields, strip Authorization from extra_headers - Reject unknown provider keys during auth.json load with clear error message - Validate azure-ad tenant_id/client_id/client_secret_env as non-empty strings - Strip Authorization from extra_headers in both build_request and open_url to prevent accidental or intentional bypass of provider-configured auth - Add tests for unknown provider and incompatible scheme validation - 1831 tests passing * fix: extract shared auth test helpers, global config isolation, align docstring - Move _inject_github_config / make_github_auth_entry to tests/auth_helpers.py to eliminate duplication across test_extensions, test_presets, test_upgrade - Move auth config isolation fixture to global conftest.py (autouse) so ALL tests are isolated from ~/.specify/auth.json, not just test_upgrade - Align load_auth_config docstring with actual behavior: ValueError may be caught by higher-level HTTP helpers that warn and continue unauthenticated - 1831 tests passing * fix: preserve auth header across multi-hop redirect chains - Read Authorization from both headers and unredirected_hdrs in _StripAuthOnRedirect to survive multi-hop chains within allowed hosts - Add test_multi_hop_redirect_within_hosts_preserves_auth - 1832 tests passing * fix: use resolved config path in warning/error messages and patch build_opener in no-network test Agent-Logs-Url: https://github.com/github/spec-kit/sessions/86df9557-54f1-4fe4-a25f-9501cb2356cf Co-authored-by: mnriem <15701806+mnriem@users.noreply.github.com> * fix: assert full resolved config path in rate-limit output test Agent-Logs-Url: https://github.com/github/spec-kit/sessions/86df9557-54f1-4fe4-a25f-9501cb2356cf Co-authored-by: mnriem <15701806+mnriem@users.noreply.github.com> * fix: close HTTPError on 401/403, remove _VALID_AUTH_SCHEMES, catch TimeoutExpired, skip POSIX test on Windows, remove unused import Agent-Logs-Url: https://github.com/github/spec-kit/sessions/a1e29737-dd6e-4287-96c1-509e0c96fb21 Co-authored-by: mnriem <15701806+mnriem@users.noreply.github.com> * fix: use stable ~/.specify/auth.json in rate-limit message, skip POSIX permission check on Windows Agent-Logs-Url: https://github.com/github/spec-kit/sessions/4636bcdb-87ae-45d6-9545-a40e4effd617 Co-authored-by: mnriem <15701806+mnriem@users.noreply.github.com> * fix: validate host patterns, cache auth config per-process Agent-Logs-Url: https://github.com/github/spec-kit/sessions/889b58a7-7f8c-47e2-8056-931ebcc671cc Co-authored-by: mnriem <15701806+mnriem@users.noreply.github.com> * fix: clarify _is_valid_host_pattern docstring, clean up test sentinel type Agent-Logs-Url: https://github.com/github/spec-kit/sessions/889b58a7-7f8c-47e2-8056-931ebcc671cc Co-authored-by: mnriem <15701806+mnriem@users.noreply.github.com> * fix: improve _is_valid_host_pattern docstring and test observability Agent-Logs-Url: https://github.com/github/spec-kit/sessions/889b58a7-7f8c-47e2-8056-931ebcc671cc Co-authored-by: mnriem <15701806+mnriem@users.noreply.github.com> * Potential fix for pull request finding Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com> * Potential fix for pull request finding Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com> --------- Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: mnriem <15701806+mnriem@users.noreply.github.com> Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com> |
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a00e679918 |
Add workflow engine with catalog system (#2158)
* Initial plan * Add workflow engine with step registry, expression engine, catalog system, and CLI commands Agent-Logs-Url: https://github.com/github/spec-kit/sessions/72a7bb5d-071f-4d67-a507-7e1abae2384d Co-authored-by: mnriem <15701806+mnriem@users.noreply.github.com> * Add comprehensive tests for workflow engine (94 tests) Agent-Logs-Url: https://github.com/github/spec-kit/sessions/72a7bb5d-071f-4d67-a507-7e1abae2384d Co-authored-by: mnriem <15701806+mnriem@users.noreply.github.com> * Address review feedback: do-while condition preservation and URL scheme validation Agent-Logs-Url: https://github.com/github/spec-kit/sessions/72a7bb5d-071f-4d67-a507-7e1abae2384d Co-authored-by: mnriem <15701806+mnriem@users.noreply.github.com> * Address review feedback, add CLI dispatch, interactive gates, and docs Review comments (7/7): - Add explanatory comment to empty except block - Implement workflow catalog download with cleanup on failure - Add input type coercion for number/boolean/enum - Fix example workflow to remove non-existent output references - Fix while_loop and if_then condition defaults (string 'false' → bool False) - Fix resume step index tracking with step_offset parameter CLI dispatch: - Add build_exec_args() and dispatch_command() to IntegrationBase - Override for Claude (skills: /speckit-specify), Gemini (-m flag), Codex (codex exec), Copilot (--agent speckit.specify) - CommandStep invokes installed commands by name via integration CLI - Add PromptStep for arbitrary inline prompts (10th step type) - Stream CLI output live to terminal (no silent blocking) - Remove timeout when streaming (user can Ctrl+C) - Ctrl+C saves state as PAUSED for clean resume Interactive gates: - Gate steps prompt [1] approve [2] reject in TTY - Fall back to PAUSED in non-interactive environments - Resume re-executes the gate for interactive prompting Documentation: - workflows/README.md — user guide - workflows/ARCHITECTURE.md — internals with Mermaid diagrams - workflows/PUBLISHING.md — catalog submission guide Tests: 94 → 122 workflow tests, 1362 total (all passing) * Fix ruff lint errors: unused imports, f-string placeholders, undefined name * Address second review: registry-backed validation, shell failures, loop/fan-out execution, URL validation - VALID_STEP_TYPES now queries STEP_REGISTRY dynamically - Shell step returns FAILED on non-zero exit code - Persist workflow YAML in run directory for reliable resume - Resume loads from run copy, falls back to installed workflow - Engine iterates while/do-while loops up to max_iterations - Engine expands fan-out per item with context.item - HTTPS URL validation for catalog workflow installs (HTTP allowed for localhost) - Fix catalog merge priority docstring (lower number wins) - Fix dispatch_command docstring (no build_exec_args_for_command) - Gate on_reject=retry pauses for re-prompt on resume - Update docs to 10 step types, add prompt step to tables and README * Potential fix for pull request finding 'Empty except' Co-authored-by: Copilot Autofix powered by AI <223894421+github-code-quality[bot]@users.noreply.github.com> * Address third review: fan-out IDs, catalog guards, shell coercion, docs - Fan-out generates unique per-item step IDs and collects results - Catalog merge skips non-dict workflow entries (malformed data guard) - Shell step coerces run_cmd to str after expression evaluation - urlopen timeout=30 for catalog workflow installs - yaml.dump with sort_keys=False, allow_unicode=True for catalog configs - Document streaming timeout as intentionally unbounded (user Ctrl+C) - Document --allow-all-tools as required for non-interactive + future enhancement - Update test docstring and PUBLISHING.md to 10 step types with prompt * Validate final URL after redirects in catalog fetch urlopen follows redirects, so validate the response URL against the same HTTPS/localhost rules to prevent redirect-based downgrade attacks. * Address fourth review: filter arg eval, tags normalization, install redirect check - Filter arguments now evaluated via _evaluate_simple_expression() so default(42) returns int not string - Tags normalized: non-list/non-string values handled gracefully - Install URL redirect validation (same as catalog fetch) - Remove unused 'skipped' variable in catalog config parsing - Author 'github' → 'GitHub' in example workflow - Document nested step resume limitation (re-runs parent step) * Add explanatory comment to empty except ValueError block * Address fifth review: expression parsing, fan-out output, URL install, gate options - Move string literal parsing before operator detection in expressions so quoted strings with operators (e.g. 'a in b') are not mis-parsed - Fan-out: remove max_concurrency from persisted output, fix docstring to reflect sequential execution - workflow add: support URL sources with HTTPS/redirect validation, validate workflow ID is non-empty before writing files - Deduplicate local install logic via _validate_and_install_local() - Remove 'edit' gate option from speckit workflow (not implemented) * Add comments to empty except ValueError blocks in URL install * Address sixth review: operator precedence, fan_in cleanup, registry resilience, docs - Fix or/and operator precedence (or parsed first = lower precedence) - Restore context.fan_in after fan-in step completes - Catch JSONDecodeError in registry load for corrupted files - Replace print() with on_step_start callback (library-safe) - Gate validation warns when on_reject set but no reject option - Shell step: document shell=True security tradeoff - README: sdd-pipeline → speckit, parallel → sequential for fan-out - ARCHITECTURE.md: parallel → fan-out/fan-in in diagram * Address seventh review: string literal before pipe, type annotations, validate on install - Move string literal check above pipe filter parsing so 'a | b' works - Fix type annotations: input_values list[str] | None, run_id str | None - Run validate_workflow() before installing from local path/URL - Remove duplicate string literal check from expression parser * Address eighth review: fan-out namespaced IDs, early return, catalog validation - Fan-out per-item step IDs use _fanout_{step_id}_{base}_{idx} namespace to avoid collisions with user-defined step IDs - Early return after fan-out loop when state is paused/failed/aborted - Catalog installs parse + validate downloaded YAML before registering, using definition metadata instead of catalog entry for registry * Address ninth review: populate catalog, fix indentation, priority, README - Add speckit workflow entry to catalog.json so it's discoverable - Fix shell step output dict indentation - Catalog add_catalog priority derived from max existing + 1 - README Quick Start clarified with install + local file examples * Address tenth review: max_iterations validation, catalog config guard, version alignment - Validate max_iterations is int >= 1 in while and do-while steps - Guard add_catalog against corrupted config (non-dict/non-list) - Align speckit_version requirement to >=0.6.1 (current package version) - Fan-out template validation uses separate seen_ids set to avoid false duplication errors with user-defined step IDs * Address eleventh review: command step fails without CLI, ID mismatch warning, state persistence - Command step returns FAILED when CLI not installed (was silent COMPLETED) - Catalog install warns on workflow ID vs catalog key mismatch - Engine persists state.save() before returning on unknown step type - Update tests to expect FAILED for command steps without CLI - Integration tests use shell steps for CLI-independent execution * Address twelfth review: type annotations, version examples, streaming docs, requires - Fix workflow_search type annotations (str | None) - PUBLISHING.md: speckit_version >=0.15.0 → >=0.6.1 - Document that exit_code is captured and referenceable by later steps - Mark requires as declared-but-not-enforced (planned enhancement) - Note full stdout/stderr capture as planned enhancement * Enforce catalog key matches workflow ID (fail instead of warn) * Bundle speckit workflow: auto-install during specify init - Add workflows/speckit to pyproject.toml force-include for wheel builds - Add _locate_bundled_workflow() helper (mirrors _locate_bundled_extension) - Auto-install speckit workflow during specify init (after git extension) - Update all integration file inventory tests to expect workflow files * Address fourteenth review: prompt fails without CLI, resolved step data, fan-out normalization - PromptStep returns FAILED when CLI not installed (was silent COMPLETED) - Engine step_data prefers resolved values from step output - Fan-out normalizes output.results=[] for empty item lists - subprocess.run inherits stdout/stderr (no explicit sys.stdout) - Registry tests use issubset for extensibility * Address fifteenth review: fan_in docstring, gate defaults, validation guards, reserved prefix - FanInStep docstring: aggregate-only, no blocking semantics - FanInStep: guard output_config as dict, handle None - Gate validate: use same default options as execute - Validate inputs is dict and steps is list before iterating - Reserve _fanout_ prefix in step ID validation - PUBLISHING.md: remove unenforced checklist items, add _fanout_ note * Address sixteenth review: docs regex, fan_in try/finally, hyphenated dot-path keys - PUBLISHING.md: update ID regex docs to match implementation (single-char OK) - FanInStep: wrap expression evaluation in try/finally for context.fan_in - Expression dot-path: allow hyphens in keys before list index (e.g. run-tests[0]) * Make speckit workflow integration-agnostic, document Copilot CLI requirement - Workflow integration selectable via input (default: claude) - Each command step uses {{ inputs.integration }} instead of hardcoded copilot - Copilot docstring documents CLI requirement for workflow dispatch - Added install_url for Copilot CLI docs * Address seventeenth review: project checks, catalog robustness - Add .specify/ project check to workflow run/resume/status/search/info - remove_catalog validates config shape (dict + list) before indexing - _fetch_single_catalog validates response is a dict - _get_merged_workflows raises when all catalogs fail to fetch - add_catalog guards against non-dict catalog entries in config * Address eighteenth review: condition coercion, gate abort result, while default, cache guard, resume log - evaluate_condition treats plain 'false'/'true' strings as booleans - Gate abort returns StepResult(FAILED) instead of raising exception so step output is persisted in state for inspection - while_loop max_iterations optional (default 10), validation aligned - Catalog cache fallback catches invalid JSON gracefully - resume() appends workflow_finished log entry like execute() * Address nineteenth review: allow-all-tools opt-in, empty catalogs, abort dead code, while docstring - --allow-all-tools controlled by SPECKIT_ALLOW_ALL_TOOLS env var (default: 1) Set to 0 to disable automatic tool approval for Copilot CLI - Empty catalogs list falls back to built-in defaults (not an error) - Remove unreachable WorkflowAbortError catches from execute/resume (gate abort now returns StepResult(FAILED) instead of raising) - while_loop docstring updated: max_iterations is optional (default 10) * Address twentieth review: gate abort maps to ABORTED status, do-while max_iterations optional - Engine detects output.aborted from gate step and sets RunStatus.ABORTED (was unreachable — gate abort returned FAILED but status was always FAILED) - do-while max_iterations now optional (default 10), aligned with while_loop - do-while docstring and validation updated accordingly * Coerce default_options to dict, align bundled workflow ID regex with validator * Gate validates string options, prompt uses resolved integration, loop normalizes max_iterations * Use parentId:childId convention for nested step IDs - Fan-out per-item IDs use parentId:templateId:index (e.g. parallel:impl:0) - Reserve ':' in user step IDs (validation rejects) - Replaces _fanout_ prefix with cleaner namespacing - Expressions like {{ steps.parallel:impl:0.output.file }} work naturally * Validate workflow version is semantic versioning (X.Y.Z) * Schema version validation, strict semver, load_workflow docstring, preserve max_concurrency - Validate schema_version is '1.0' (reject unknown future schemas) - Strict semver regex: ^\d+\.\d+\.\d+$ (rejects 1.0.0beta etc.) - load_workflow docstring: 'parsed' not 'validated' - Keep max_concurrency in fan-out output (was dropped) - do_while docstring: engine re-evaluates step_config condition - ARCHITECTURE.md: document nested resume limitation * Path traversal prevention, loop step ID namespacing - RunState validates run_id is alphanumeric+hyphens (no path separators) - workflow_add validates catalog source doesn't escape workflows_dir - Loop iterations namespace nested step IDs as parentId:childId:iteration so multiple iterations don't overwrite each other in context/state --------- Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: mnriem <15701806+mnriem@users.noreply.github.com> Co-authored-by: Copilot Autofix powered by AI <223894421+github-code-quality[bot]@users.noreply.github.com> |